Distance From Ireland West Knock Airport to Sacramento International Airport, NOC - SMF Distance

The distance from Ireland West Knock Airport (NOC) to Sacramento International Airport (SMF) is 4899 miles or 7884 kilometers or 4254 nautical miles.

The distance shown below is direct flight distance between airports. Straight-line distance does not account for the surface between the two points. It is the distance a bird or airplane would travel between the two points when flying above the surface. The straight line distance is the direct route between two points, regardless of whether or not there are roads that connect them.

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How long does it take to travel from Charlestown ( Ireland ) to Sacramento ( United States )?

A one-way nonstop (direct) flight between Charlestown and Sacramento takes around 11 hours 15 minutes.

Estimated flight time from Ireland West Knock Airport, Charlestown, Ireland to Sacramento International Airport, Sacramento, United States is 11 hours 15 minutes under avarage conditions. Your actual flying time may vary depending on wind direction/speed or weather conditions. This calculation does not include the departure and landing times of the aircraft. In addition, it does not cover the person identity check, ticket check-in and baggage collection times at the airport.

Travel Distance Between the Airports • NOC - SMF

Kilometers		7884 km
Statute Miles		4899 miles
Nautical Miles		4254 nm
Avg. Time of Flight		11 hours 15 minutes

Ireland West Knock Airport to Sacramento International Airport Flight Route Map - NOC to SMF Flight Path

Location of Ireland West Knock Airport & Sacramento International Airport is given below.
Click the map to view Charlestown to Sacramento nonstop flight path and travel direction.

Click to see flight route on Google Map between Charlestown, Ireland and Sacramento, United States. .

Nonstop flight route between Charlestown, Ireland and Sacramento, United States.

Time Difference Between the Airports • NOC - SMF

Time difference between Charlestown (Ireland) and Sacramento (United States) is 8 Hours.
Sacramento time is 8 Hours behind Charlestown.

Location	Local Time
Charlestown (Ireland)	2025-12-16, 12:02:17 GMT
Sacramento (United States)	2025-12-16, 04:02:17 PST

Why should you arrive 3 hours before international flight? Flyers who are traveling to an international destination should arrive at the airport earlier than domestic flyers. This is because international flights can have additional check-in requirements, like passport verification, that need to be completed before you receive your boarding pass.

Origin

Ireland West Knock Airport (NOC / EIKN) Charlestown, Ireland

Destination

Sacramento International Airport (SMF / KSMF) Sacramento, United States